DUVAL STATE SECTION 64

Oil · District 04 · Lease #2876

Operator: SPEED, F. MICHAEL, TRUSTEE

Cum Oil

53k BBL

Cum Gas

21 MCF

casinghead

Wells

4

Production

1993-01 — 2018-11

Peak Month

2007-10

Production History

Cum Oil: 52,867 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

303 BBL/mo

Di (annual)

22.3%

b-factor

0.0

EUR

16,288 BBL

R-squared

0.687

type

exponential

Operator History (from monthly production reports)

1998-09 — 2025-03 DEWBRE, JERRY C., TRUSTEE 319 mo
1993-01 — 1998-08 SPEED, F. MICHAEL, TRUSTEE 68 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6DEWBRE JERRY C. TRUSTEE11,4502002-11-20
2 RDEWBRE JERRY C. TRUSTEE11,5002002-05-30
142-131-04784DEWBRE JERRY C. TRUSTEE------
442-131-04787DEWBRE JERRY C. TRUSTEE------